Features
- 1310 nm and 1550 nm operation
- High performance
- ±20 nm bandwidth in each window
- Consistently reliable
- Low loss
Applications
- Optical networking
- Passive optical networks
- CATV
- Undersea systems


Dual Window Coupler 1310/1550nm – For splitting and coupling simultaneously over both 1310 nm and 1550 nm.
Features
Applications
| Name | FFC-xxxxxBxxx |
|---|---|
| Description | Dual Window Coupler 1310/1550nm |
| Wavelength(nm) | 1310 nm and 1550 nm |
| Fiber Grade | P or A |
| Tap Insertion Loss | Grade P: 9.1 dB (@ 10% Coupling Ratio) |
| Pigtail Tensile Load | 5 N |
| Optical Power Handling | 4 W |
| Coupling Ratio | 5, 10, 33, 50 % |
| Return Loss | 55 dB |
| Insertion Loss | Grade P Signal IL: 0.7 dB (@ 10% Coupling Ratio) |
| PDL | Grade P Signal PDL: 0.10 dB (@ 10% Coupling Ratio) |